the block and heads came from a camaro block was cleaned and honed, heads were checked and ported, crank was cut to 350 journals, and machined to clear the pistons, rods are also reconditioned 400 rods cut to 350 journal, motor has not been fired since it assembly. was gonna use it for firgure 8 racing in a 76 monte carlo but dont know if ill have the money to build the rest of the car so putting the whole project on hold until the money situation gets a little better.